348569175

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 593747712

約数和(自身を除く): 245178537

約数列:

[1, 3, 5, 15, 25, 67, 71, 75, 201, 213, 335, 355, 977, 1005, 1065, 1675, 1775, 2931, 4757, 4885, 5025, 5325, 14271, 14655, 23785, 24425, 65459, 69367, 71355, 73275, 118925, 196377, 208101, 327295, 346835, 356775, 981885, 1040505, 1636475, 1734175, 4647589, 4909425, 5202525, 13942767, 23237945, 69713835, 116189725, 348569175]

約数ペア:

[(1, 348569175), (3, 116189725), (5, 69713835), (15, 23237945), (25, 13942767), (67, 5202525), (71, 4909425), (75, 4647589), (201, 1734175), (213, 1636475), (335, 1040505), (355, 981885), (977, 356775), (1005, 346835), (1065, 327295), (1675, 208101), (1775, 196377), (2931, 118925), (4757, 73275), (4885, 71355), (5025, 69367), (5325, 65459), (14271, 24425), (14655, 23785)]