182177775

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1597}}^1$

素因数の和:1642

約数の個数: 72

約数和(自身を含む): 362618160

約数和(自身を除く): 180440385

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 169, 195, 225, 325, 351, 507, 585, 675, 845, 975, 1521, 1597, 1755, 2535, 2925, 4225, 4563, 4791, 7605, 7985, 8775, 12675, 14373, 20761, 22815, 23955, 38025, 39925, 43119, 62283, 71865, 103805, 114075, 119775, 186849, 215595, 269893, 311415, 359325, 519025, 560547, 809679, 934245, 1077975, 1349465, 1557075, 2429037, 2802735, 4048395, 4671225, 6747325, 7287111, 12145185, 14013675, 20241975, 36435555, 60725925, 182177775]

約数ペア:

[(1, 182177775), (3, 60725925), (5, 36435555), (9, 20241975), (13, 14013675), (15, 12145185), (25, 7287111), (27, 6747325), (39, 4671225), (45, 4048395), (65, 2802735), (75, 2429037), (117, 1557075), (135, 1349465), (169, 1077975), (195, 934245), (225, 809679), (325, 560547), (351, 519025), (507, 359325), (585, 311415), (675, 269893), (845, 215595), (975, 186849), (1521, 119775), (1597, 114075), (1755, 103805), (2535, 71865), (2925, 62283), (4225, 43119), (4563, 39925), (4791, 38025), (7605, 23955), (7985, 22815), (8775, 20761), (12675, 14373)]