103621918135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{991}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 134991360000

約数和(自身を除く): 31369441865

約数列:

[1, 5, 19, 83, 89, 95, 149, 415, 445, 745, 991, 1577, 1691, 2831, 4955, 7387, 7885, 8455, 12367, 13261, 14155, 18829, 36935, 61835, 66305, 82253, 88199, 94145, 140353, 147659, 234973, 251959, 411265, 440995, 701765, 738295, 1100663, 1174865, 1259795, 1562807, 1675781, 2805521, 5503315, 7320517, 7814035, 8378905, 12255697, 13141651, 14027605, 20912597, 36602585, 61278485, 65708255, 104562985, 139089823, 232858243, 249691369, 695449115, 1090757033, 1164291215, 1248456845, 5453785165, 20724383627, 103621918135]

約数ペア:

[(1, 103621918135), (5, 20724383627), (19, 5453785165), (83, 1248456845), (89, 1164291215), (95, 1090757033), (149, 695449115), (415, 249691369), (445, 232858243), (745, 139089823), (991, 104562985), (1577, 65708255), (1691, 61278485), (2831, 36602585), (4955, 20912597), (7387, 14027605), (7885, 13141651), (8455, 12255697), (12367, 8378905), (13261, 7814035), (14155, 7320517), (18829, 5503315), (36935, 2805521), (61835, 1675781), (66305, 1562807), (82253, 1259795), (88199, 1174865), (94145, 1100663), (140353, 738295), (147659, 701765), (234973, 440995), (251959, 411265)]