130767225

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 222705984

約数和(自身を除く): 91938759

約数列:

[1, 3, 5, 15, 25, 61, 75, 101, 183, 283, 303, 305, 505, 849, 915, 1415, 1515, 1525, 2525, 4245, 4575, 6161, 7075, 7575, 17263, 18483, 21225, 28583, 30805, 51789, 85749, 86315, 92415, 142915, 154025, 258945, 428745, 431575, 462075, 714575, 1294725, 1743563, 2143725, 5230689, 8717815, 26153445, 43589075, 130767225]

約数ペア:

[(1, 130767225), (3, 43589075), (5, 26153445), (15, 8717815), (25, 5230689), (61, 2143725), (75, 1743563), (101, 1294725), (183, 714575), (283, 462075), (303, 431575), (305, 428745), (505, 258945), (849, 154025), (915, 142915), (1415, 92415), (1515, 86315), (1525, 85749), (2525, 51789), (4245, 30805), (4575, 28583), (6161, 21225), (7075, 18483), (7575, 17263)]