97440075

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1049

約数の個数: 72

約数和(自身を含む): 191892480

約数和(自身を除く): 94452405

約数列:

[1, 3, 5, 9, 15, 19, 23, 25, 45, 57, 69, 75, 95, 115, 171, 207, 225, 285, 345, 437, 475, 575, 855, 991, 1035, 1311, 1425, 1725, 2185, 2973, 3933, 4275, 4955, 5175, 6555, 8919, 10925, 14865, 18829, 19665, 22793, 24775, 32775, 44595, 56487, 68379, 74325, 94145, 98325, 113965, 169461, 205137, 222975, 282435, 341895, 433067, 470725, 569825, 847305, 1025685, 1299201, 1412175, 1709475, 2165335, 3897603, 4236525, 5128425, 6496005, 10826675, 19488015, 32480025, 97440075]

約数ペア:

[(1, 97440075), (3, 32480025), (5, 19488015), (9, 10826675), (15, 6496005), (19, 5128425), (23, 4236525), (25, 3897603), (45, 2165335), (57, 1709475), (69, 1412175), (75, 1299201), (95, 1025685), (115, 847305), (171, 569825), (207, 470725), (225, 433067), (285, 341895), (345, 282435), (437, 222975), (475, 205137), (575, 169461), (855, 113965), (991, 98325), (1035, 94145), (1311, 74325), (1425, 68379), (1725, 56487), (2185, 44595), (2973, 32775), (3933, 24775), (4275, 22793), (4955, 19665), (5175, 18829), (6555, 14865), (8919, 10925)]