153516375

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 306633600

約数和(自身を除く): 153117225

約数列:

[1, 3, 5, 9, 15, 17, 23, 25, 45, 51, 69, 75, 85, 115, 125, 153, 207, 225, 255, 345, 349, 375, 391, 425, 575, 765, 1035, 1047, 1125, 1173, 1275, 1725, 1745, 1955, 2125, 2875, 3141, 3519, 3825, 5175, 5235, 5865, 5933, 6375, 8027, 8625, 8725, 9775, 15705, 17595, 17799, 19125, 24081, 25875, 26175, 29325, 29665, 40135, 43625, 48875, 53397, 72243, 78525, 87975, 88995, 120405, 130875, 136459, 146625, 148325, 200675, 266985, 361215, 392625, 409377, 439875, 444975, 602025, 682295, 741625, 1003375, 1228131, 1334925, 1806075, 2046885, 2224875, 3010125, 3411475, 6140655, 6674625, 9030375, 10234425, 17057375, 30703275, 51172125, 153516375]

約数ペア:

[(1, 153516375), (3, 51172125), (5, 30703275), (9, 17057375), (15, 10234425), (17, 9030375), (23, 6674625), (25, 6140655), (45, 3411475), (51, 3010125), (69, 2224875), (75, 2046885), (85, 1806075), (115, 1334925), (125, 1228131), (153, 1003375), (207, 741625), (225, 682295), (255, 602025), (345, 444975), (349, 439875), (375, 409377), (391, 392625), (425, 361215), (575, 266985), (765, 200675), (1035, 148325), (1047, 146625), (1125, 136459), (1173, 130875), (1275, 120405), (1725, 88995), (1745, 87975), (1955, 78525), (2125, 72243), (2875, 53397), (3141, 48875), (3519, 43625), (3825, 40135), (5175, 29665), (5235, 29325), (5865, 26175), (5933, 25875), (6375, 24081), (8027, 19125), (8625, 17799), (8725, 17595), (9775, 15705)]