15403050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2633}}^1$

素因数の和:2664

約数の個数: 72

約数和(自身を含む): 44583084

約数和(自身を除く): 29180034

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2633, 2925, 5266, 5850, 7899, 13165, 15798, 23697, 26330, 34229, 39495, 47394, 65825, 68458, 78990, 102687, 118485, 131650, 171145, 197475, 205374, 236970, 308061, 342290, 394950, 513435, 592425, 616122, 855725, 1026870, 1184850, 1540305, 1711450, 2567175, 3080610, 5134350, 7701525, 15403050]

約数ペア:

[(1, 15403050), (2, 7701525), (3, 5134350), (5, 3080610), (6, 2567175), (9, 1711450), (10, 1540305), (13, 1184850), (15, 1026870), (18, 855725), (25, 616122), (26, 592425), (30, 513435), (39, 394950), (45, 342290), (50, 308061), (65, 236970), (75, 205374), (78, 197475), (90, 171145), (117, 131650), (130, 118485), (150, 102687), (195, 78990), (225, 68458), (234, 65825), (325, 47394), (390, 39495), (450, 34229), (585, 26330), (650, 23697), (975, 15798), (1170, 13165), (1950, 7899), (2633, 5850), (2925, 5266)]