72295095

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 58341705

約数列:

[1, 3, 5, 15, 19, 23, 41, 57, 69, 95, 115, 123, 205, 269, 285, 345, 437, 615, 779, 807, 943, 1311, 1345, 2185, 2337, 2829, 3895, 4035, 4715, 5111, 6187, 6555, 11029, 11685, 14145, 15333, 17917, 18561, 25555, 30935, 33087, 53751, 55145, 76665, 89585, 92805, 117553, 165435, 209551, 253667, 268755, 352659, 587765, 628653, 761001, 1047755, 1268335, 1763295, 3143265, 3805005, 4819673, 14459019, 24098365, 72295095]

約数ペア:

[(1, 72295095), (3, 24098365), (5, 14459019), (15, 4819673), (19, 3805005), (23, 3143265), (41, 1763295), (57, 1268335), (69, 1047755), (95, 761001), (115, 628653), (123, 587765), (205, 352659), (269, 268755), (285, 253667), (345, 209551), (437, 165435), (615, 117553), (779, 92805), (807, 89585), (943, 76665), (1311, 55145), (1345, 53751), (2185, 33087), (2337, 30935), (2829, 25555), (3895, 18561), (4035, 17917), (4715, 15333), (5111, 14145), (6187, 11685), (6555, 11029)]