29320515

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 128

約数和(自身を含む): 66355200

約数和(自身を除く): 37034685

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 23, 27, 35, 45, 57, 63, 69, 71, 95, 105, 115, 133, 135, 161, 171, 189, 207, 213, 285, 315, 345, 355, 399, 437, 483, 497, 513, 621, 639, 665, 805, 855, 945, 1035, 1065, 1197, 1311, 1349, 1449, 1491, 1633, 1917, 1995, 2185, 2415, 2485, 2565, 3059, 3105, 3195, 3591, 3933, 4047, 4347, 4473, 4899, 5985, 6555, 6745, 7245, 7455, 8165, 9177, 9443, 9585, 11431, 11799, 12141, 13419, 14697, 15295, 17955, 19665, 20235, 21735, 22365, 24495, 27531, 28329, 31027, 34293, 36423, 44091, 45885, 47215, 57155, 58995, 60705, 67095, 73485, 82593, 84987, 93081, 102879, 137655, 141645, 155135, 171465, 182115, 217189, 220455, 254961, 279243, 308637, 412965, 424935, 465405, 514395, 651567, 837729, 1085945, 1274805, 1396215, 1543185, 1954701, 3257835, 4188645, 5864103, 9773505, 29320515]

約数ペア:

[(1, 29320515), (3, 9773505), (5, 5864103), (7, 4188645), (9, 3257835), (15, 1954701), (19, 1543185), (21, 1396215), (23, 1274805), (27, 1085945), (35, 837729), (45, 651567), (57, 514395), (63, 465405), (69, 424935), (71, 412965), (95, 308637), (105, 279243), (115, 254961), (133, 220455), (135, 217189), (161, 182115), (171, 171465), (189, 155135), (207, 141645), (213, 137655), (285, 102879), (315, 93081), (345, 84987), (355, 82593), (399, 73485), (437, 67095), (483, 60705), (497, 58995), (513, 57155), (621, 47215), (639, 45885), (665, 44091), (805, 36423), (855, 34293), (945, 31027), (1035, 28329), (1065, 27531), (1197, 24495), (1311, 22365), (1349, 21735), (1449, 20235), (1491, 19665), (1633, 17955), (1917, 15295), (1995, 14697), (2185, 13419), (2415, 12141), (2485, 11799), (2565, 11431), (3059, 9585), (3105, 9443), (3195, 9177), (3591, 8165), (3933, 7455), (4047, 7245), (4347, 6745), (4473, 6555), (4899, 5985)]