25363650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13007}}^1$

素因数の和:13035

約数の個数: 48

約数和(自身を含む): 67745664

約数和(自身を除く): 42382014

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 13007, 26014, 39021, 65035, 78042, 130070, 169091, 195105, 325175, 338182, 390210, 507273, 650350, 845455, 975525, 1014546, 1690910, 1951050, 2536365, 4227275, 5072730, 8454550, 12681825, 25363650]

約数ペア:

[(1, 25363650), (2, 12681825), (3, 8454550), (5, 5072730), (6, 4227275), (10, 2536365), (13, 1951050), (15, 1690910), (25, 1014546), (26, 975525), (30, 845455), (39, 650350), (50, 507273), (65, 390210), (75, 338182), (78, 325175), (130, 195105), (150, 169091), (195, 130070), (325, 78042), (390, 65035), (650, 39021), (975, 26014), (1950, 13007)]