152156475

素因数分解:

$3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2591}}^1$

素因数の和:2642

約数の個数: 60

約数和(自身を含む): 291677760

約数和(自身を除く): 139521285

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 81, 87, 135, 145, 225, 261, 405, 435, 675, 725, 783, 1305, 2025, 2175, 2349, 2591, 3915, 6525, 7773, 11745, 12955, 19575, 23319, 38865, 58725, 64775, 69957, 75139, 116595, 194325, 209871, 225417, 349785, 375695, 582975, 676251, 1049355, 1127085, 1748925, 1878475, 2028753, 3381255, 5246775, 5635425, 6086259, 10143765, 16906275, 30431295, 50718825, 152156475]

約数ペア:

[(1, 152156475), (3, 50718825), (5, 30431295), (9, 16906275), (15, 10143765), (25, 6086259), (27, 5635425), (29, 5246775), (45, 3381255), (75, 2028753), (81, 1878475), (87, 1748925), (135, 1127085), (145, 1049355), (225, 676251), (261, 582975), (405, 375695), (435, 349785), (675, 225417), (725, 209871), (783, 194325), (1305, 116595), (2025, 75139), (2175, 69957), (2349, 64775), (2591, 58725), (3915, 38865), (6525, 23319), (7773, 19575), (11745, 12955)]