149202375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 286820352

約数和(自身を除く): 137617977

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 113, 125, 175, 339, 375, 503, 525, 565, 791, 875, 1509, 1695, 2373, 2515, 2625, 2825, 3521, 3955, 7545, 8475, 10563, 11865, 12575, 14125, 17605, 19775, 37725, 42375, 52815, 56839, 59325, 62875, 88025, 98875, 170517, 188625, 264075, 284195, 296625, 397873, 440125, 852585, 1193619, 1320375, 1420975, 1989365, 4262925, 5968095, 7104875, 9946825, 21314625, 29840475, 49734125, 149202375]

約数ペア:

[(1, 149202375), (3, 49734125), (5, 29840475), (7, 21314625), (15, 9946825), (21, 7104875), (25, 5968095), (35, 4262925), (75, 1989365), (105, 1420975), (113, 1320375), (125, 1193619), (175, 852585), (339, 440125), (375, 397873), (503, 296625), (525, 284195), (565, 264075), (791, 188625), (875, 170517), (1509, 98875), (1695, 88025), (2373, 62875), (2515, 59325), (2625, 56839), (2825, 52815), (3521, 42375), (3955, 37725), (7545, 19775), (8475, 17605), (10563, 14125), (11865, 12575)]